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Poster session B : Mushroom Cultivation

Efficacy of antagonistic bacteria and commercial microbial pesticide for biological control of mushroom disease

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  • 발행기관
    한국버섯학회 바로가기
  • 간행물
    한국버섯학회지 바로가기
  • 통권
    제8권 제4호 (2010.12)바로가기
  • 페이지
    pp.194-194
  • 저자
    Chan-Jung Lee, Hye-Su Han, Chang-Sung Jhune, Jong-Chun Cheong, Jin-A Oh, Na-Na Um, Hang-Yeon Weon
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A194013

원문정보

초록

영어
This study was carried out investigate to availability of commercial microbial pesticide and antibacterial activity of isolates isolated from different mushroom media. Ten commercial microbial pesticide and EM liquid were collected from different company. EM of these one has been used for control of mushroom disease and growth promotion at the mushroom farms. The density of bacteria and yeast in EM cultural liquid was higher than those of the crude liquid. The pH values of EM showed the low acid levels(pH 3.5~3.9) by organic acid secreted from microorganism. The kinds of organic acid was acetic acid, lactic acid and succinic acid. The dominant bacteria isolated from EM liquid was Lactobactillus sp.(21 strains), Acetobacter sp.(9 strains), PaeniBacillus sp.(9 strains) and others(12 strains). The organic acid bacteria isolated from fermentation foods( was 92 strains and the dominant genus was Weissella sp.(41 strains), Leuconostoc sp.(21 strains), Enterococcus sp.(9 strains), Lactococcus sp.(9 strains) and others(12 strains). And we isolated 2,500 bacteria from oyster mushroom and button mushroom cultural media for selection of antagonistic bacteria. Thirty five strains of these isolates showed very strong antagonistic activity. These strains were identified Bacillus amyloliquefaciens, Bacillus subtilis, Brevibacterium halotolerans, Pseudomonas libanensis, Stenotrophomonas maltophilia and Alcaligenes faecalis by 16S rDNA analysis.

저자

  • Chan-Jung Lee [ Mushroom Research Division, NIHHS,, RDA, Suwon 441-707, Korea ] Corresponding author
  • Hye-Su Han [ Mushroom Research Division, NIHHS,, RDA, Suwon 441-707, Korea ]
  • Chang-Sung Jhune [ Mushroom Research Division, NIHHS,, RDA, Suwon 441-707, Korea ]
  • Jong-Chun Cheong [ Mushroom Research Division, NIHHS,, RDA, Suwon 441-707, Korea ]
  • Jin-A Oh [ Mushroom Research Division, NIHHS,, RDA, Suwon 441-707, Korea ]
  • Na-Na Um [ Mushroom Research Division, NIHHS,, RDA, Suwon 441-707, Korea ]
  • Hang-Yeon Weon [ Department of Agricultural Microbiology, NAAS, RDA, Suwon 441-707, Korea ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국버섯학회 [The Korean Society of Mushroom Science]
  • 설립연도
    1997
  • 분야
    농수해양>농학
  • 소개
    우리나라의 버섯 연구와 관련 산업의 발전에 기여하고 버섯관련 연구자와 관련산업 종사자간의 학술정보 등의 교류를 목적으로 한다.

간행물

  • 간행물명
    한국버섯학회지 [Journal of MUSHROOMS]
  • 간기
    계간
  • pISSN
    1738-0294
  • eISSN
    2288-8853
  • 수록기간
    2003~2025
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 525 DDC 635

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